commit e072092fc7a89178736530f51a4daaa3155cf44b
author Richard Cochran <richardcochran@gmail.com> Sun Jun 19 21:51:28 2011 +0000
committer David S. Miller <davem@davemloft.net> Mon Jun 20 13:56:54 2011 -0700
tree 98253201d5e59b7265d62ca0965a60fc7776ed9e
parent d6cf07327e691e8f7c0f08af69d0dd3887aa1e4f

macb: enable transmit time stamping.

This patch enables software (and phy device) transmit time stamping
Compile tested only.

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/macb.c

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 818f0b8..dcf6011 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -670,6 +670,8 @@
 	entry = NEXT_TX(entry);
 	bp->tx_head = entry;
 
+	skb_tx_timestamp(skb);
+
 	macb_writel(bp, NCR, macb_readl(bp, NCR) | MACB_BIT(TSTART));
 
 	if (TX_BUFFS_AVAIL(bp) < 1)